Skip directly to search Skip directly to A to Z list Skip directly to site content
CDC Home

Quarterly Immunization Table

To track progress toward achieving the goals of the Childhood Immunization Initiative (CII), CDC publishes quarterly a tabular summary Table_1 of the number of cases of nationally notifiable diseases preventable by routine childhood vaccination reported during the previous quarter and year-to-date (provisional data). In addition, the table compares provisional data with data for the previous year and highlights the number of reported cases among children aged <5 years, who are the primary focus of CII. Data in the table are reported through the National Electronic Telecommunications System for Surveillance (NETSS).
Table_1
Note: To print large tables and graphs users may have to change their printer settings to landscape and use a small font size.


Number of reported cases of diseases preventable by routine childhood vaccination
- United States, January-March 1998 and January-March 1997 *
=====================================================================================================
                                                                              No. cases among
                                                    Total cases           children aged <5 years +
                                   No. cases       January-March               January-March
                               January-March       --------------         ------------------------
Disease                                 1998       1997      1998             1997         1998
--------------------------------------------------------------------------------------------------
Congenital rubella                         0          2         0                2            0
  syndrome
Diphtheria                                 0          1         0                0            0
Haemophilus influenzae &                 255        283       255               56           55
Hepatitis B @                           1497       1941      1497               52           19
Measles                                    7         17         7                9            5
Mumps                                     98        126        98               25           16
Pertussis                                807       1101       807              438          332
Poliomyelitis, paralytic **                0          0         0                0            0
Rubella                                   98          9        98                3            4
Tetanus                                    2          8         2                0            1
--------------------------------------------------------------------------------------------------
 * Data for 1997 and 1998 are provisional.
 + For 1997 and 1998, age data were available for >=97% cases.
 & Invasive disease; H. influenzae serotype is not routinely reported to the National Notifiable
   Diseases Surveillance System. Of 55 cases among children aged <5 years, serotype was
   reported for 22 cases, and of those, 12 were type b, the only serotype of H. influenzae
   preventable by vaccination.
 @ Because most hepatitis B virus infections among infants and children aged <5 years are
   asymptomatic (although likely to become chronic), acute disease surveillance does not
   reflect the incidence of this problem in this age group or the effectiveness of hepatitis B vac-
   cination in infants.
** Two cases with onset in 1997 have been confirmed; two suspected cases are under
   investigation, of which one is in a child aged <5 years. One suspected case in a child aged
   <5 years with onset in 1998 is also under investigation.
=====================================================================================================

Return to top.


Use of trade names and commercial sources is for identification only and does not imply endorsement by the U.S. Department of Health and Human Services.

References to non-CDC sites on the Internet are provided as a service to MMWR readers and do not constitute or imply endorsement of these organizations or their programs by CDC or the U.S. Department of Health and Human Services. CDC is not responsible for the content of pages found at these sites. URL addresses listed in MMWR were current as of the date of publication.


All MMWR HTML versions of articles are electronic conversions from typeset documents. This conversion might result in character translation or format errors in the HTML version. Users are referred to the electronic PDF version (http://www.cdc.gov/mmwr) and/or the original MMWR paper copy for printable versions of official text, figures, and tables. An original paper copy of this issue can be obtained from the Superintendent of Documents, U.S. Government Printing Office (GPO), Washington, DC 20402-9371; telephone: (202) 512-1800. Contact GPO for current prices.

**Questions or messages regarding errors in formatting should be addressed to mmwrq@cdc.gov.

 
USA.gov: The U.S. Government's Official Web PortalDepartment of Health and Human Services
Centers for Disease Control and Prevention   1600 Clifton Road Atlanta, GA 30329-4027, USA
800-CDC-INFO (800-232-4636) TTY: (888) 232-6348 - Contact CDC–INFO
A-Z Index
  1. A
  2. B
  3. C
  4. D
  5. E
  6. F
  7. G
  8. H
  9. I
  10. J
  11. K
  12. L
  13. M
  14. N
  15. O
  16. P
  17. Q
  18. R
  19. S
  20. T
  21. U
  22. V
  23. W
  24. X
  25. Y
  26. Z
  27. #